This module finds the iconv() POSIX.1 functions on the system. These functions might be provided in the regular C library or externally in the form of an additional library.
The following variables are provided to indicate iconv support:
Variable indicating if the iconv support was found.
The directories containing the iconv headers.
The iconv libraries to be linked.
A variable indicating whether iconv support is stemming from the C library or not. Even if the C library provides iconv(), the presence of an external libiconv implementation might lead to this being false.
Additionally, the following IMPORTED target is being provided:
Imported target for using iconv.
The following cache variables may also be set:
The directory containing the iconv headers.
The iconv library (if not implicitly given in the C library).
Note
On POSIX platforms, iconv might be part of the C library and the cache variables Iconv_INCLUDE_DIR and Iconv_LIBRARY might be empty.